[The anesthesia breathing tube. A device for the protection of the surgeon in endoral surgery in inhalation anesthesia].
D000769:Anesthesia, Inhalation / Q000295:instrumentation*; D005019:Ethyl Ethers / Q000506:poisoning*; D006801:Humans; D010038:Otorhinolaryngologic Diseases / Q000601:surgery*
D005019:Ethyl Ethers
Der Narkose-Schnorchel. Ein Gerät zum Schutze des Operateurs bei endoralen Eingriffen in Inhalations-Narkose.